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Mathematics 13 Online
OpenStudy (anonymous):

a parachutist is 500 feet above the ground. after she opens her parachute, she falls at a constant rate of 5 feet per second. write an equation.

OpenStudy (anonymous):

500 - 5x

OpenStudy (anonymous):

why is it 500-5x

OpenStudy (anonymous):

because you start at 500 ft and then decrease in height by 5ft every second (where x=# of seconds elapsed).

OpenStudy (anonymous):

this assumes that her parachute opens immediately tho

OpenStudy (anonymous):

thanks

OpenStudy (anonymous):

np

OpenStudy (anonymous):

kk

OpenStudy (anonymous):

so lilnick where u r from?

OpenStudy (anonymous):

ok what is the parachutist height above the ground after 23 seconds

OpenStudy (anonymous):

i am from Dominica republic

OpenStudy (anonymous):

ok what is the parachutist height above the ground after 23 seconds

OpenStudy (anonymous):

just enter x=23 in the equation that sheg gave you and solve it

OpenStudy (anonymous):

the equation sheg gave was 500-5x so how to find the feet above the ground for 23 seconds

OpenStudy (anonymous):

500-5(23)=?

OpenStudy (anonymous):

thank you

OpenStudy (anonymous):

thank you for helping me

OpenStudy (anonymous):

no problem :)

OpenStudy (anonymous):

:)

OpenStudy (anonymous):

how old are you

OpenStudy (anonymous):

please anwer

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